Origami

Origami: http://www.pbs.org/independentlens/between-the-folds/

http://www.origami-resource-center.com/index.html
http://www.origami-fun.com/origami-for-kids.html
Face Changer: http://www.origami-instructions.com/origami-face-changer.html
Robert Lang: http://www.langorigami.com/
Video: math, engineering, art, and outerspace. http://www.ted.com/talks/robert_lang_folds_way_new_origami.html
A Short Video: